公开(公告)号：US20090002926A1

公开(公告)日：2009-01-01

申请号：US12144087

申请日：2008-06-23

申请人： Motoyuki MATSUI ,  Masatoshi Ohtaka ,  Yasunori Chiba

发明人： Motoyuki MATSUI ,  Masatoshi Ohtaka ,  Yasunori Chiba

IPC分类号： H05K5/02 ,  G06K7/10

CPC分类号： G06K7/10881 ,  H04M1/0262 ,  H04M1/0279 ,  H04M1/233 ,  H04M1/236 ,  H04M1/2755

摘要： An electronic handheld device includes: a case that is formed in a longitudinal boxed shape; a first operation key that is provided on a front face of the case at a position that is located at an approximate center of the front face; and a first concave portion that is formed on a back face of the case at a first position opposite the position of the first operation key, the first concave portion being arched toward a top end of the case.

摘要翻译： 电子手持装置包括：形成为纵向箱形的壳体; 第一操作键，其设置在位于所述前表面的大致中心的位置处的所述壳体的前表面上; 以及第一凹部，其在与所述第一操作键的位置相反的第一位置处形成在所述壳体的背面上，所述第一凹部朝向所述壳体的顶端弯曲。